/ Dictionary / Index A Arabian Desert: Meaning and Definition of Find definitions for: Ara'bian Des'ert Pronunciation: [key] a desert in Egypt between the Nile valley and the Red Sea. ab. 80,000 sq. mi. (207,000 sq. km). the desert region in the N part of the Arabian peninsula. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Arabian coffee Arabian Gulf Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language